Round|Lab Grown|UNKNOWN

1.03ct I I1 Round Lab Grown Diamond

EX • I/I1 • UNKNOWN 14615615

Certificate UNKNOWN 14615615

Diamond specifications and retailer prices

From $432 USD
As of November 1, 2026
Save $1,292 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,724 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 14615615. Listed at 5 retailers as of October 31, 2026, with prices from $432 to $1,724, a $1,292 spread on the same certified stone. NZ Jewellers lists it at $1,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 14615615
Dimensions6.53 × 6.51 × 3.94 mm
L/W Ratio1.00
Top View
6.53 mm6.51 mm1.03 ctI / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 14615615
Side View
Table 57.1%CrownGirdlePavilionCuletDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,724 USD|Low: $415 USD|High: $1,724 USD|Avg: $801 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$432 USD
Retailer 5$484 USD
Retailer 3$536 USD
Retailer 4$844 USD
NZ Jewellers$1,724 USD

5 data points across 5 retailers

5 retailers$432 USD to $1,724 USD

B+
Cheapest Retailer
-
$432 USD
B+
Retailer 2
-
$484 USD
View
B+
Retailer 3
-
$536 USD
View
B+
Retailer 4
-
$844 USD
View
Most Expensive
B
NZ Jewellers
e48d59bf-5758-43fd-9951-411baca54451 · Oct 31
$1,724 USD
View
4 more retailers have this diamond
Prices start from $432 USDSave up to $1,292 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.03ct Round
$432 USD